| 2025 | Shiawassee County Agricultural Society Fairgrounds | 990 | Board Member | 1 | $0 | $0 | View return |
| 2025 | Marlborough Hunt Club Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2024 | Annapolis London Town & South County Heritage Area Inc | 990 | Executive Director | 0 | $0 | $0 | View return |
| 2024 | Sweet Water Farms Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2024 | Shiawassee County Agricultural Society Fairgrounds | 990 | Board Member | 1 | $0 | $0 | View return |
| 2024 | Longs Peak Hospital Foundation | 990 | Board Chair | 1 | $0 | $0 | View return |
| 2023 | Sweet Water Farms Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2023 | Shiawassee County Agricultural Society Fairgrounds | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Shiawassee County Agricultural Society Fairgrounds | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Sweet Water Farms Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2022 | Lithuanian Cultural Center of Phila Delphia | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Shiawassee County Agricultural Society Fairgrounds | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Flying Pig Thrift | 990EZ | Board Member | 5 | $0 | $0 | View return |
| 2021 | Sweet Water Farms Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2021 | Lithuanian Cultural Center of Phila Delphia | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | Lost Towns Project Inc | 990EZ | Treasurer | 5 | $0 | $0 | View return |
| 2020 | Shiawassee County Agricultural Society Fairgrounds | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Friends of the Longmont Senior Center Inc. | 990 | Co-Treasurer | 2 | $0 | $0 | View return |
| 2020 | Katherine and Charles Hover Green Houses Inc | 990 | Ex-Officio Director | 1 | $0 | $0 | View return |
| 2020 | Hover Senior Living Community | 990 | Ex-Officio Director | 1 | $0 | $0 | View return |
| 2020 | Hover Village Inc | 990 | Ex-Officio Director | 1 | $0 | $0 | View return |
| 2019 | Lost Towns Project Inc | 990EZ | Treasurer | 10 | $0 | $0 | View return |
| 2019 | Friends of the Longmont Senior Center Inc. | 990 | Co-Treasurer | 1 | $0 | $0 | View return |
| 2019 | Shiawassee County Agricultural Society Fairgrounds | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | The Cincinnati Symphony Club | 990EZ | Corresponding Secretary | 1 | $0 | $0 | View return |
| 2019 | Katherine and Charles Hover Green Houses Inc | 990 | Ex-Officio Director | 1 | $0 | $0 | View return |
| 2019 | Hover Village Inc | 990 | Ex-Officio Director | 1 | $0 | $0 | View return |
| 2019 | Hover Senior Living Community | 990 | Ex-Officio Director | 1 | $0 | $0 | View return |
| 2018 | Lost Towns Project Inc | 990EZ | Treasurer | 10 | $0 | $0 | View return |
| 2018 | Shiawassee County Agricultural Society Fairgrounds | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | The Cincinnati Symphony Club | 990EZ | Corresponding Secretary | 1 | $0 | $0 | View return |
| 2018 | Friends of the Longmont Senior Center Inc. | 990 | Co-Treasurer | 1 | $0 | $0 | View return |
| 2017 | The Cincinnati Symphony Club | 990EZ | Corresponding Secretary | 1 | $0 | $0 | View return |
| 2017 | Friends of the Longmont Senior Center Inc. | 990 | Co-Treasurer | 1 | $0 | $0 | View return |
| 2017 | Shiawassee County Agricultural Society Fairgrounds | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Shiawassee County Agricultural Society Fairgrounds | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Friends of the Longmont Senior Center Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Lost Towns Project Inc | 990EZ | Treasurer | 10 | $0 | $0 | View return |
| 2015 | Ward County Senior Citizens Center | 990 | Member | 1 | $0 | $0 | View return |
| 2015 | Hover Village Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Friends of the Longmont Senior Center Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Hover Senior Living Community | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Ward County Senior Citizens Center | 990 | Member | 1 | $0 | $0 | View return |
| 2014 | Becky David Parent Teachers Organization | 990EZ | President & CEO | 1 | $0 | - | View return |
| 2013 | Ward County Senior Citizens Center | 990 | Member | 1 | $0 | $0 | View return |